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Record #212871:

Boundary condition of grounding lines prior to collapse, Larsen-B Ice Shelf, Antarctica / M. Rebesco, and 11 others.

Title: Boundary condition of grounding lines prior to collapse, Larsen-B Ice Shelf, Antarctica / M. Rebesco, and 11 others.
Author(s): Rebesco, M.
Date: 2014.
Publisher: Washington, D.C.: American Association for the Advancement of Science
Abstract: Presents marine geophysical data collected in 2006 which showed large, arcuate, complex grounding zone sediment system at front of Crane Fjord on east coast of Antarctic Peninsula. Radiocarbon-constrained chronologies indicate loss of ice contact with bed about 12,000 years ago. Previous studies of fjord suggest that grounding zone was well within fjord before 2002, and did not retreat further until after collapse of Larsen-B Ice Shelf. Results imply that 2002 collapse was response to surface warming rather than to grounding zone instability.
Notes:

Offprint: Science. Vol. 345, issue 6202.

Keywords: 551.32 -- Glaciology.
551.324 -- Land ice.
551.324.28 -- Ice shelves: Larsen-B.
551.324.65 -- Land ice, surges and catastrophic changes.
551.583 -- Climatic changes.
551.588 -- Climate, effect of man and environment.
551.588.5 -- Climate, relationship with ice.
551.324.22 -- Glaciers: Crane.
551.1/.4(26) -- Marine geology.
551.332.25 -- Glacio-marine deposits.
91(08) -- Expeditions: 1955- US Antarctic Program.
91(08) -- Expeditions: 2006 USAP.
91(08) -- Expeditions: 1985- Italian National Antarctic Research Programme.
91(08) -- Expeditions: 2006 PNRA.
E5 -- Glaciology: land ice.
(*7) -- Antarctic regions.
(*726.8) -- Antarctic Peninsula, east coast and islands.
(*726.84) -- Oscar II Coast.
Location(s): SCO: SPRI-PAM: (*7) : 551.324.28[Larsen-B]
SPRI record no.: 212871

MARCXML

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001 SPRI-212871
005 20221001072200.0
007 ta
008 221001s2014####dcuab##|#2###|0||#0#eng#d
022 ## ‡a1095-9203
022 ## ‡a0036-8075
035 ## ‡aSPRI-212871
040 ## ‡aUkCU-P‡beng‡eaacr
100 1# ‡aRebesco, M.
245 10 ‡aBoundary condition of grounding lines prior to collapse, Larsen-B Ice Shelf, Antarctica /‡cM. Rebesco, and 11 others.
260 ## ‡aWashington, D.C. :‡bAmerican Association for the Advancement of Science,‡c2014.
300 ## ‡ap. 1354-1358 :‡bill., diags., map ;‡c30 cm.
490 0# ‡aScience
500 ## ‡aOffprint: Science. Vol. 345, issue 6202.
520 3# ‡aPresents marine geophysical data collected in 2006 which showed large, arcuate, complex grounding zone sediment system at front of Crane Fjord on east coast of Antarctic Peninsula. Radiocarbon-constrained chronologies indicate loss of ice contact with bed about 12,000 years ago. Previous studies of fjord suggest that grounding zone was well within fjord before 2002, and did not retreat further until after collapse of Larsen-B Ice Shelf. Results imply that 2002 collapse was response to surface warming rather than to grounding zone instability.
530 ## ‡aAlso issued online ‡uurn:doi:10.1126/science.1256697‡uhttps://dx.doi.org/10.1126/science.1256697
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.324 -- Land ice.‡2udc
650 07 ‡a551.324.28 -- Ice shelves: Larsen-B.‡2udc
650 07 ‡a551.324.65 -- Land ice, surges and catastrophic changes.‡2udc
650 07 ‡a551.583 -- Climatic changes.‡2udc
650 07 ‡a551.588 -- Climate, effect of man and environment.‡2udc
650 07 ‡a551.588.5 -- Climate, relationship with ice.‡2udc
650 07 ‡a551.324.22 -- Glaciers: Crane.‡2udc
650 07 ‡a551.1/.4(26) -- Marine geology.‡2udc
650 07 ‡a551.332.25 -- Glacio-marine deposits.‡2udc
650 07 ‡a91(08) -- Expeditions: 1955- US Antarctic Program.‡2udc
650 07 ‡a91(08) -- Expeditions: 2006 USAP.‡2udc
650 07 ‡a91(08) -- Expeditions: 1985- Italian National Antarctic Research Programme.‡2udc
650 07 ‡a91(08) -- Expeditions: 2006 PNRA.‡2udc
650 07 ‡aE5 -- Glaciology: land ice.‡2local
651 #7 ‡a(*7) -- Antarctic regions.‡2udc
651 #7 ‡a(*726.8) -- Antarctic Peninsula, east coast and islands.‡2udc
651 #7 ‡a(*726.84) -- Oscar II Coast.‡2udc
852 7# ‡2camdept‡bSCO‡cSPRI-PAM‡h(*7) : 551.324.28[Larsen-B]‡9Create 1 item record‡0Migrate
916 ## ‡a150646 -- 2015/05/20 -- HS
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20221001 ‡bHS